for about three weeks i have not been able to update any anti-malware programs (super anti-spyware, malware bytes, spybot teatimer, and when I try to go to the sites to download an updated version I have been getting a "server not found" message. i also have started to get tell tell "your computer is infected" pop-ups over the last few days, but the only scan i have been able to download updated (dr. web cure it) hasn't found anything, if anyone can help me with this, it is greatly appreciated.